IP Library Assignment 049064/0052
Patent Assignment
Reel/Frame 049064/0052

Assignment of Assignor's Interest

Recorded: 2019-05-02 Pages: 4
Assignors
STOESSEL, PHILIPP
Executed: 2019-04-05
EHRENREICH, CHRISTIAN
Executed: 2019-04-05
HARBACH, PHILIPP
Executed: 2019-04-05
HAYER, ANNA
Executed: 2019-04-05
BREUNING, ESTHER
Executed: 2019-04-05
Assignee
MERCK PATENT GMBH
FRANKFURTER STRASSE 250, DARMSTADT, 64293, GERMANY
Covered Property (1)
Binuclear Metal Complexes for Use as Emitters in Organic Electroluminescent Devices
Application: 16/335,560 →
Publication: US 2019/0292210
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 15, 2023
From: MERCK PATENT GMBH
To: UDC IRELAND LIMITED
Reel/Frame 064004/0725 →